changed status icons and logo placement
bumping version number
Merge pull request #502 from AppScale/ui

changed status icons and logo placement
Merge pull request #503 from shatterednirvana/release-1.7.0

Release 1.7.0
App upload fixed
Merge pull request #504 from briandrawert/fix-app-upload-errors2

App upload fixed
fix for channel API for java
Merge pull request #505 from nlake44/javachannel

fix for channel API for java